CN109536212A - Tar cooling-collecting device based on efficient three-dimensional heat exchange structure - Google Patents

Tar cooling-collecting device based on efficient three-dimensional heat exchange structure Download PDF

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Publication number
CN109536212A
CN109536212A CN201811592701.3A CN201811592701A CN109536212A CN 109536212 A CN109536212 A CN 109536212A CN 201811592701 A CN201811592701 A CN 201811592701A CN 109536212 A CN109536212 A CN 109536212A
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China
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temperature section
temperature
protrusion
low
high temperature
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CN201811592701.3A
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CN109536212B (en
Inventor
胡松
李寒剑
池寰瀛
单联莹
向军
苏胜
汪一
许凯
何立模
徐俊
韩亨达
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Huazhong University of Science and Technology
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Huazhong University of Science and Technology
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10KPURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00Purifying combustible gases containing carbon monoxide
    • C10K1/04Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
    • C10K1/046Reducing the tar content

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The present invention provides the tar cooling-collecting device based on efficient three-dimensional heat exchange structure, comprising: high temperature section cooling assembly contains multiple high temperature section refrigeration modules, which includes that two high temperature section liquid cooling blocks, two high temperature section cooling pieces and high temperature section lead warm piece;High temperature section leads leading temperature area at least one side protrusion and being equipped with multiple deflector holes in the middle part of warm piece;Middle-temperature section cooling assembly, contains multiple middle-temperature section refrigeration modules, which includes that two middle-temperature section liquid cooling blocks, two middle-temperature section cooling pieces and middle-temperature section lead warm piece;Middle-temperature section lead in the middle part of warm piece to lead temperature area at least one side axially raised, and multiple deflector holes are equipped in protrusion;And low-temperature zone cooling assembly, contain multiple low-temperature zone refrigeration modules, which includes that two low-temperature zone liquid cooling blocks, two low-temperature zone cooling pieces and low-temperature zone lead warm piece;Low-temperature zone lead in the middle part of warm piece to lead temperature area at least one side axially raised, which is provided with multiple deflector holes, from high temperature section to low-temperature zone, raised height is gradually increased.

Description

Tar cooling-collecting device based on efficient three-dimensional heat exchange structure
Technical field
The invention belongs to the cooling assembling spheres of tar, and in particular to a kind of tar based on efficient three-dimensional heat exchange structure is cooling Collection device.
Background technique
Currently, tar collection mode used in coal gasification or gasification of biomass research mainly include condensation method, it is molten Agent absorption process and solid phase adsorption method.
These methods respectively have deficiency:
1) condensation method is situated between usually using water, mixture of ice and water or liquid nitrogen as condensation using more method in research Matter.The temperature of water is generally room temperature, and for the temperature of mixture of ice and water normally close to zero degree, both cooling mediums are lower than dew point The tar ingredients condensation effect of zero degree is poor;The temperature of liquid nitrogen is extremely low, can almost condense all tar, however liquid nitrogen (- 196 DEG C) of the temperature boiling points lower than most gaseous products, will be also cold by most of gaseous product while tar condensing It coagulates, cause the loss of gas and is unfavorable for being collected gas and analyzing;
2) solution absorption method is also common tar collection method, since the ingredient of tar is mostly organic matter, this method The organic solvents such as acetone, methylene chloride, methanol, toluene are generallyd use as tar lyosoption, at the same using mixture of ice and water, The cooling mediums such as brine ice reinforce the assimilation effect of tar, but tar ingredients are extremely complex, and different ingredients is in organic solvent Middle dissolubility it is different so that organic solvent shows selective absorbing to heterogeneity in tar, to be difficult to ensure tar Effectively absorb;On the other hand, used organic solvent has volatility, loss occurs in absorption process, tar is caused to collect Effect is poor;And solution absorption method, usually using more absorption bottle, the later period separates and collects tar more numerous from organic solvent It is trivial;
3) condensation method or solution absorption method are usually that absorber is placed in the container equipped with cooling medium, these containers one As heat insulation it is poor, absorb tar during cooling medium temperature increase, will lead to tar absorption efficiency reduction;On the other hand, Cooling medium used at present is generally ice water, dry ice and liquid nitrogen, and the temperature of cooling medium is influenced to tie up by self property It holds and limits the expansion of tar product research in specific temperature;
4) the tar adsorption effect key of solid phase adsorption method is that the absorption property of adsorbent, common solid-phase adsorbent are The biggish adsorbent of the specific surface areas such as activated coke, molecular sieve needs to return using thermal desorption although its tar adsorption effect is preferable Tar is received, operating process is complicated and the tar rate of recovery is difficult to ensure.
Summary of the invention
The present invention is to carry out to solve the above-mentioned problems, and it is an object of the present invention to provide a kind of based on efficiently three-dimensional heat exchange structure Tar cooling-collecting device, tar can be carried out quickly and efficiently cooling and collected.
The present invention to achieve the goals above, uses following scheme:
The present invention provides a kind of tar cooling-collecting device based on efficient three-dimensional heat exchange structure characterized by comprising Pipeline link block, front end inlet are connected to the ferrule of tar conveyance conduit;High temperature section cooling assembly connect mould with pipeline The back outlet of block seals connection, and including multiple high temperature section refrigeration modules being sequentially connected, each high temperature section refrigeration module includes: Two high temperature section liquid cooling blocks, two high temperature section cooling pieces and high temperature section lead warm piece;The two sides of high temperature section liquid cooling block are respectively equipped with The high temperature section introducing port to match with front end inlet and the high temperature section support tube to match with the high temperature section introducing port, middle part is equipped with The high temperature section honeycomb duct being connected to, the peripheral region of the high temperature section honeycomb duct are mutually sealed with high temperature section introducing port and high temperature section support tube It is recessed to form high temperature section liquid cooling chamber towards thickness direction, and the side wall of the high temperature section liquid cooling chamber is equipped with cold liquid and enters hole and go out Hole;Two high temperature section cooling pieces are respectively sleeved on the outer peripheral surface of two high temperature section support tubes, and hot face respectively with two height The bottom wall outer face of temperature section liquid cooling slot fits contact;High temperature section lead the two sides of warm piece respectively with two high temperature section cooling pieces Huyashi-chuuka (cold chinese-style noodles) is mutually close to, and middle part is equipped with the high temperature section being connected to high temperature section support tube closure and leads temperature area, which leads temperature At least one side in region axially convexes to form high temperature section and leads warm protrusion, and leads in warm protrusion in the high temperature section equipped with more It is a axially through high temperature section deflector hole;Middle-temperature section cooling assembly is connected to the sealing of the fluid outlet of high temperature section cooling assembly, Including multiple middle-temperature section refrigeration modules being sequentially connected, each middle-temperature section refrigeration module includes: two middle-temperature section liquid cooling blocks, two Middle-temperature section cooling piece and middle-temperature section lead warm piece;The two sides of middle-temperature section liquid cooling block, which are respectively equipped with, to match with front end inlet Temperature section introducing port and the middle-temperature section support tube to match with the middle-temperature section introducing port, middle part are equipped with and middle-temperature section introducing port and medium temperature Section support tube mutually seals the middle-temperature section honeycomb duct of connection, and the peripheral region of the middle-temperature section honeycomb duct is recessed to be formed towards thickness direction Middle-temperature section liquid cooling chamber, and the side wall of the middle-temperature section liquid cooling chamber is equipped with cold liquid and enters hole and portal;Two middle-temperature section cooling pieces point It is not set on the outer peripheral surface of two middle-temperature section support tubes, and the hot face bottom wall outer face with two middle-temperature section liquid cooling slots respectively Fit contact;The two sides that middle-temperature section leads warm piece are mutually close to the huyashi-chuuka (cold chinese-style noodles) of two middle-temperature section cooling pieces respectively, and middle part is set There is the middle-temperature section being connected to middle-temperature section support tube closure to lead temperature area, which leads at least one side of temperature area along axis Lead warm protrusion to middle-temperature section is convexed to form, and the middle-temperature section lead be equipped in warm protrusion it is multiple axially through middle-temperature section lead Discharge orifice;And low-temperature zone cooling assembly, it is connected to the sealing of the fluid outlet of middle-temperature section cooling assembly, is sequentially connected including multiple Low-temperature zone refrigeration module, each low-temperature zone refrigeration module includes: two low-temperature zone liquid cooling blocks, two low-temperature zone cooling pieces and low Temperature section leads warm piece;The two sides of low-temperature zone liquid cooling block are respectively equipped with the low-temperature zone introducing port to match with front end inlet and low with this The low-temperature zone support tube that temperature section introducing port matches, middle part are equipped with and mutually seal and be connected to low-temperature zone introducing port and low-temperature zone support tube Low-temperature zone honeycomb duct, the peripheral region of the low-temperature zone honeycomb duct is recessed to form low-temperature zone liquid cooling chamber towards thickness direction, and The side wall of the low-temperature zone liquid cooling chamber is equipped with cold liquid and enters hole and portal;Two low-temperature zone cooling pieces are respectively sleeved at two low-temperature zones On the outer peripheral surface of support tube, and hot face fits with the bottom wall outer face of two low-temperature zone liquid cooling slots contact respectively;Low-temperature zone The two sides for leading warm piece are mutually close to the huyashi-chuuka (cold chinese-style noodles) of two low-temperature zone cooling pieces respectively, and middle part is equipped with and seals with low-temperature zone support tube The low-temperature zone of closing property connection leads temperature area, and at least one side which leads temperature area axially convexes to form low-temperature zone and leads Warm protrusion, and the low-temperature zone lead be equipped in warm protrusion it is multiple axially through low-temperature zone deflector hole, wherein high temperature section is led Warm protrusion, middle-temperature section are led the protrusion height that temperature is raised, low-temperature zone leads warm protrusion and are gradually increased.
The beneficial effect of the program is: the setting by leading warm protrusion, on the one hand increases stopping for contact area and incoming flow Stay the time, can reinforce coming the very fast part of flow center flow velocity with the contact and heat exchange of leading warm piece, thus more preferably to flowing into Row is preferably cooling and carries out condensation collection to tar therein;On the other hand, bulge-structure is also more conducive to collect from incoming flow Tar further elute, brew and final collection.And from high temperature section to low-temperature zone, the height of protrusion is gradually increased, convex On the one hand the intensive of multiple groups module can be guaranteed to the full extent while suitably increasing contact area by playing lower high temperature section On the other hand assembly also can be avoided and generate biggish resistance to incoming flow, influences the refrigerating speed and effect of integral high-temperature section;And The higher protrusion of low-temperature zone is able to extend the residence time, carries out more complete collect to tar.
Also, the present apparatus to tar carry out refrigeration does not need any refrigerant, can continuous work, do not revolved without pollution sources Turn, slide unit, when work do not shake, noise, service life are long, using the cooling piece of easy installation as direct refrigeration source, leads to It crosses thermal conductivity high warm piece of leading tar directly cool down, can be improved refrigerating efficiency, reduce energy loss;In each refrigeration In module, by the synergistic effect of two cooling pieces, the rapid cooling to tar is realized;Two-stage liquid with inlet opening and fluid hole Cold chamber can effectively take away the heat in the hot face of annular cooling piece, to ensure cooling piece highly effective refrigeration.
Further, modular design is but also various pieces can be replaced mutually, the guarantor when there are parts damages The stabilization of barrier system;And modular design can also facilitate user according to the needs for condensing and collecting situation, carry out freely Combination, to meet different requirements, greatly extends its applicability.
In addition, support tube can be avoided cooling piece pressure-bearing with the sealed connection for leading warm piece, annular water on the one hand can be avoided Cold damage, ensuring equipment service life;On the other hand it is also ensured that cooling piece fits closely, and then formation temperature can The refrigeration module of control.
Preferably, in the tar cooling-collecting device according to the present invention based on efficient three-dimensional heat exchange structure, may be used also It is taper or cambered surface to have a feature in that high temperature section leads warm protrusion, middle-temperature section leads warm raised, low-temperature zone to lead warm protrusion Shape.
The preferred feature has the beneficial effect that the warm protrusion of leading of taper or arc surfaced becomes contact surface with inclination angle Inclined-plane perhaps cambered surface can avoid well in reactor leak down come particle or enrichment tar passway obstruction, To keep the unimpeded of runner;In the identical situation of height of projection, conical protrusion incoming flow central area gradient more Greatly, it is less susceptible to the obstruction to be formed, and the raised total through-hole length of arc surfaced is longer, tar collection efficiency is higher.In addition, processing In the process, taper and arc surfaced are also relatively common machining shape, and manufacture craft is simple, low manufacture cost.
Preferably, in the tar cooling-collecting device according to the present invention based on efficient three-dimensional heat exchange structure, may be used also To have a feature in that high temperature section deflector hole, middle-temperature section deflector hole, low-temperature zone deflector hole are circular through hole, more preferably Long stripes through hole.
The preferred feature have the beneficial effect that long stripes through hole compared to circular through hole for, on the one hand in heat exchange structure It is upper to form more preferable, the more efficient rib structure of heat-transfer effect, to further enhance the refrigeration to incoming flow and the receipts to tar Collection;On the other hand whole heat transfer resistance is lower, and the faster central area thermal resistance of flow velocity is minimum, is more advantageous to and leads warm piece entirety The efficient utilization of the uniformity and cooling capacity of temperature.
Preferably, in the tar cooling-collecting device according to the present invention based on efficient three-dimensional heat exchange structure, may be used also It is each formed with high temperature section to have a feature in that high temperature section leads the two sides of temperature area and leads warm protrusion, it will be towards direction of flow Protrusion as high temperature section positive guide temperature protrusion, it is raised to lead backwards as high temperature section temperature backwards to the protrusion of direction of flow, high temperature The positive guide temperature protrusion of section is taper, and it is arc surfaced that high temperature section leads warm protrusion backwards, and high temperature section deflector hole runs through the positive guide of high temperature section Warm protrusion and high temperature section lead warm protrusion backwards, and high temperature section deflector hole is circular through hole.
The preferred feature has the beneficial effect that the structure of two-way protrusion still maintains the fast incoming flow central area of flow velocity and changes The heat area big residence time is long, and flow velocity is small compared with slow fringe region contact area, and residence time short structure ensure that efficiently Cooling and tar collect.Compared to the structure of unidirectional protrusion, on the one hand two-way protrusion can further increase flow deflector and come The contact area of stream and residence time, so that enhancing is to the refrigeration of incoming flow and the collection of tar;On the other hand can also expand cold The adhered area of the tar to get off is coagulated, to avoid the drippage or obstruction of tar;In addition to this, because of more efficient cooling and receipts Collect effect, the quantity of collection module can be reduced to a certain extent, this also simplifies whole collection device to a certain extent The step of complexity and further elution collection.
Preferably, in the tar cooling-collecting device according to the present invention based on efficient three-dimensional heat exchange structure, may be used also It is each formed with middle-temperature section to have a feature in that middle-temperature section leads the two sides of temperature area and leads warm protrusion, it will be towards direction of flow Protrusion is used as the positive guide temperature protrusion of middle-temperature section, will lead backwards temperature protrusion, medium temperature as middle-temperature section backwards to direction of flow protrusion It is arc surfaced that the positive guide temperature protrusion of section and middle-temperature section lead warm protrusion backwards, and the positive guide temperature protrusion of middle-temperature section and middle-temperature section are led backwards Multiple middle-temperature section forward direction deflector holes and multiple middle-temperature sections are respectively equipped in warm protrusion backwards to deflector hole, middle-temperature section forward direction deflector hole and Middle-temperature section is the circular through hole or long stripes through hole that temperature area is led through entire middle-temperature section backwards to deflector hole, and setting so more has Conducive to leading warm refrigeration step by step.
Preferably, in the tar cooling-collecting device according to the present invention based on efficient three-dimensional heat exchange structure, may be used also To have a feature in that setting taper leads the height of warm protrusion as h1, basal diameter r1, arc surfaced leads the curvature half of warm protrusion Diameter is r2, radian α2, then √ 2/2R1≤r1≤√3/2R1, 2r2sin(α2/ 2)=r1, 1/2r2(1-cos(α2/2))≤h1≤ r2(1-cos(α2/ 2)), setting effect leads temperature refrigeration more preferably in this way, and edge guarantees contact area while retaining tar collecting region.
Preferably, in the tar cooling-collecting device according to the present invention based on efficient three-dimensional heat exchange structure, may be used also It is each formed with low-temperature zone to have a feature in that low-temperature zone leads the two sides of temperature area and leads warm protrusion, it will be towards direction of flow The positive guide temperature protrusion of the conduct low-temperature zone of protrusion will lead backwards warm protrusion backwards to the conduct low-temperature zone of direction of flow protrusion, and It is taper or arc surfaced that the positive guide temperature protrusion of low-temperature zone and low-temperature zone lead warm protrusion backwards, and the positive guide temperature of low-temperature zone is raised and low Temperature section is led be respectively equipped with multiple low-temperature zone forward direction deflector holes and multiple low-temperature zones backwards to deflector hole in warm protrusion backwards, and low-temperature zone is just It backwards to deflector hole is long stripes through hole to deflector hole and low-temperature zone, also, low-temperature zone forward direction deflector hole and low-temperature zone are led backwards The interlaced setting of discharge orifice.
The preferred feature have the beneficial effect that the two-way bulge-structure cambereded surface on one side while circular cone be even more by conic convex and The feature of cambered surface protrusion is effectively combined, and using conic convex face face incoming flow, can preferably avoid blocking in this way, benefit Use arc convex face as outflux is carried out, it can more efficient collection tar.In addition, the long stripes through hole deflector hole of dislocation can protect On the basis of having two-way strip-shaped hole bulge-structure advantage, increase the disturbance to air-flow, so that incoming flow can be with flow deflector shape At more fully contacting, the residence time is also increased, especially can carry out very efficient receive to tar in cross section Collection;Meanwhile the structure of bar shaped dislocation also can more efficiently utilize the cooling capacity for leading warm on piece multiple directions;Two in leading warm piece When the depth of side deflector hole is arranged to the same, manufacturing cost can reduce, reduce system complexity;And when being arranged to different, Can more there be the utilization being directed to lead the cooling capacity in warm piece, the horizontal stripe hole hole in warm piece is being led more deeply in direction of flow side, incoming flow The horizontal stripe hole hole depth in warm piece is some leading for export direction side, on the one hand can to reach incoming flow at dislocation so It is sufficiently cooled, so that collection tar more efficient at dislocation, on the other hand also reduces flow deflector two sides because hot in incoming flow Temperature difference caused by measuring, so that the temperature for leading warm on piece is more uniform, protection leads warm piece and increases the service life, reduces more flow deflectors The influence of structure.
Preferably, the tar cooling-collecting device according to the present invention based on efficient three-dimensional heat exchange structure, can also have There is such feature: positive and in the case where lead warm protrusion backwards and be taper, if the height of the positive guide temperature protrusion of taper is h1-1, the height that taper leads warm protrusion backwards is h1-2, then 1/2h1-2≤h1-1≤h1-2Positive and to lead warm protrusion backwards be arc In the case where the shape of face, if the radius of curvature of the positive guide temperature protrusion of arc surfaced is r2-1, arc surfaced leads the radius of curvature of warm protrusion backwards For r2-2, then 1/2r2-2≤r2-1≤r2-2
The preferred feature has the beneficial effect that in biconvex structure that the height of incoming flow side is lower, so that cooling capacity can be avoided The tar condensation excessive in incoming flow side, thus avoid blocking, and outflow side height of projection is higher, can make full use of contact surface Product collects tar.
Preferably, the tar cooling-collecting device according to the present invention based on efficient three-dimensional heat exchange structure, can also have There is such feature: setting the outer diameter for leading temperature area as R1, the internal diameter of cooling piece is R0, then R1=R0- i, i=1~2mm, 1/2H0≤ r2(1-cos(α2/ 2)) < H0, 1/2H0≤h1< H0
Preferably, the tar cooling-collecting device according to the present invention based on efficient three-dimensional heat exchange structure, can also have There is such feature: three groups of cold liquid supply members, freezes respectively with high temperature section cooling assembly, middle-temperature section cooling assembly and low-temperature zone Component is corresponding, and the cold liquid of each refrigeration module liquid cooling chamber enters hole in the cooling assembly of every group of cold liquid supply member and same temperature section It is connected, enters to convey coolant liquid in hole to cold liquid;Three groups of electricity adjustment means are freezed with high temperature section cooling assembly, middle-temperature section respectively Component and low-temperature zone cooling assembly are corresponding, each cooling piece in the cooling assembly of every group of electricity adjustment means and same temperature section Power supply circuit be connected, adjust power supply volume;Three groups of thermometric components, respectively with high temperature section cooling assembly, middle-temperature section cooling assembly and Low-temperature zone cooling assembly is corresponding, and every group of thermometric component leads warm piece phase with each refrigeration module in the cooling assembly of same temperature section Even, the temperature by leading the fluid of warm piece is monitored;And temperature control component, with three groups of thermometric components, three groups of electricity regulating parts and three The cold liquid supply structure component of group communicates to connect, and controls phase based on set temperature and the monitoring temperature received from every group of thermometric component The flow of the cold liquid of cold liquid supply member conveying is answered, and controls corresponding electricity adjustment means and adjusts power supply volume.
The preferred feature has the beneficial effect that high temperature section cooling assembly, middle-temperature section cooling assembly, low-temperature zone cooling assembly Temperature control component is respectively adopted according to cooling piece temperature, to adjust the refrigerating capacity of cooling piece, and enters the flow of the cold liquid of inlet opening, High-precision cryogenic temperature control can be achieved;The feature small using cooling piece thermal inertia, the temperature difference is big, it is sensitive fast by temperature control component The electricity control of speed, even if the tar temperature that conveyance conduit transmission comes still can be tieed up preferably in the case where there is large change Hold set temperature.
Preferably, in the tar cooling-collecting device according to the present invention based on efficient three-dimensional heat exchange structure, may be used also To have a feature in that set temperature includes: high temperature section set temperature T1, middle-temperature section set temperature T2Temperature is set with low-temperature zone Spend T3, T1< T2< T3
Preferably, in the tar cooling-collecting device according to the present invention based on efficient three-dimensional heat exchange structure, may be used also To have a feature in that T1=0~10 DEG C, T2=-20~0 DEG C, T3=-50~-20 DEG C, such effect is more preferable.
Preferably, in the tar cooling-collecting device according to the present invention based on efficient three-dimensional heat exchange structure, may be used also It is alternately equipped in outer edge area to have a feature in that each refrigeration module axially extending, multiple for each The intermodule mounting hole that is connected between refrigeration module and multiple outer connect for what is be connected with pipeline link block or external pipeline Mounting hole.
Detailed description of the invention
Fig. 1 be the present embodiments relate to the structure of the tar cooling-collecting device based on efficient three-dimensional heat exchange structure show It is intended to;
Fig. 2 be the present embodiments relate to pipeline link block structural schematic diagram;
Fig. 3 be the present embodiments relate to pipeline link block exploded view;
Fig. 4 be the present embodiments relate to pipeline link block cross-sectional view;
Fig. 5 be the present embodiments relate to tar conveyance conduit and pipeline link block connection relationship diagram;
Fig. 6 be the present embodiments relate to tar conveyance conduit, pipeline link block and high temperature section refrigeration module company Connect relation schematic diagram;
Fig. 7 be the present embodiments relate to high temperature section refrigeration module structural schematic diagram;
Fig. 8 be the present embodiments relate to high temperature section refrigeration module cross-sectional view;
Fig. 9 be the present embodiments relate to high temperature section refrigeration module exploded view;
Figure 10 be the present embodiments relate to high temperature section liquid cooling block exploded view;
Figure 11 be the present embodiments relate to high temperature section liquid cooling seat structural schematic diagram;
Figure 12 be the present embodiments relate to high temperature section lead the structural schematic diagram of warm piece;
Figure 13 be the present embodiments relate to middle-temperature section lead the structural schematic diagram of warm piece;
Figure 14 be the present embodiments relate to low-temperature zone lead the structural schematic diagram of warm piece, wherein (a) is main view, (b) It is top view, is (c) perspective view;
Figure 15 be the present embodiments relate to connector structural schematic diagram;
Figure 16 be the present embodiments relate to high temperature section cooling assembly, middle-temperature section cooling assembly, low-temperature zone cooling assembly With the correspondence diagram of electricity adjustment means and temperature control component;
Figure 17 be the present embodiments relate to two high temperature section refrigeration modules and thermometric component, cold liquid supply member, electricity Measure the connection relationship diagram of adjustment means and temperature control component;
Figure 18 is the structural schematic diagram of the present invention that warm piece is led different from the I kind of embodiment;
Figure 19 is the structural schematic diagram of the present invention that warm piece is led different from the Section II kind of embodiment;
Figure 20 is the structural schematic diagram of the present invention that warm piece is led different from the Section III kind of embodiment, wherein (a) is vertical Body figure is (b) side view, is (c) top view;
Figure 21 is the structural schematic diagram of the present invention that warm piece is led different from the Section IV kind of embodiment;
Figure 22 is the structural schematic diagram of the present invention that warm piece is led different from the V kind of embodiment, wherein (a) is main view Figure, is (b) top view.
Specific embodiment
It is lower that the tar cooling-collecting device according to the present invention based on efficient three-dimensional heat exchange structure is made in detail referring to attached drawing It is thin to illustrate.<embodiment>
As shown in Fig. 1 to 15, tar cooling-collecting device 10 and tar conveyance conduit T based on efficient three-dimensional heat exchange structure It is connected, the high temperature pyrolysis gas that pipeline T conveying comes is condensed and collects the tar after liquefaction.Based on efficient three-dimensional heat exchange The tar cooling-collecting device 10 of structure include pipeline link block 20, high temperature section cooling assembly 30, middle-temperature section cooling assembly 40, 50, three groups of low-temperature zone cooling assembly, 60, three groups of thermometric component cold liquid supply member 70, three groups of electricity adjustment means 80 and temperature controls Component 90.
As shown in Fig. 1 to 5, the both ends of pipeline link block 20 nozzle and high temperature section system with tar conveyance conduit T respectively The fluid channel inlet of cold module 31 is mutually tightly connected, it includes the first connection tube socket 21, sealing element 22, the second connection tube socket 23 And fastener.First connection tube socket 21 is set on the outer peripheral surface of nozzle, and bottom radially extends and extends out to form first Mounting disc 21a.The setting of sealing element 22 is set on nozzle outer peripheral surface in the first connection tube socket 21.It is close in the present embodiment Sealing 22 includes two sealing ring 22a and gasket 22b, and two sealing ring 22a are set on the inner peripheral surface of the first connection tube socket 21, Gasket 22b is located between two sealing ring 22a.The front of second connection tube socket 23 is annular, it protrudes into the first connection tube socket 21 Interior and pressure is connected on sealing ring 22a, makes gasket 22b further compress another sealing ring by compressing sealing ring 22a 22a, to make two sealing ring 22a that circumferential deformation occur and then seal to be close to nozzle outer wall.In second connection tube socket 23 Portion periphery, which radially extends, to be extended out to form second mounting disc 23a corresponding with the first mounting disc 21a, the second connection tube socket 23 Bottom, which is equipped with, mutually to match with the fluid channel inlet of high temperature section refrigeration module 31 and seals the outlet 23b being connected to.Also, as schemed Shown in 4 to 6, the caliber at 23 middle part of the second connection tube socket is identical as tar conveyance conduit T caliber, the second connection 23 rear portion of tube socket Caliber is identical as the fluid channel inlet internal diameter of high temperature section refrigeration module 31, second connection tube socket 23 from middle part to bottom inner diameter by Gradual change is small, is 31 internal diameter of high temperature section refrigeration module from tar conveyance conduit T caliber variable diameter.Fastener is used for the first mounting disc 21a is fastenedly connected with the second mounting disc 23a.In the present embodiment, fastener is three groups of screw fasteners, connect tube socket 21 with first Match with the three groups of screw holes 24 opened up on the second connection tube socket 23, connects tube socket 21 and second for first by these screw holes 24 Connection tube socket 23 is fastenedly connected.
As shown in Figure 1, high temperature section cooling assembly 30 includes two connected high temperature section refrigeration modules 31.Each high temperature section system Cold module 31 includes that two high temperature sections of high temperature section cooling piece 312, one of high temperature section liquid cooling block 311, two lead warm piece 313 and four A sealing ring 314~317.
High temperature section liquid cooling block 311 includes liquid cooling lid 3111 and liquid cooling seat 3112.The middle part of liquid cooling lid 3111 is equipped with and allows fluid By recirculation hole 3111a (introducing port), the medial surface of liquid cooling lid 3111 is equipped with two circle mounting groove 3111b and 3111c, mounting groove 3111b is arranged on the rear end of recirculation hole 3111a, and mounting groove 3111c is arranged around liquid cooling slot 3112b outer rim.Such as the institute of Fig. 6~11 Show, the middle part of liquid cooling seat 3112 is equipped with runner 3112a (honeycomb duct) corresponding with recirculation hole 3111a, and runner 3112a's is outer It encloses region to be recessed inwardly to form liquid cooling slot 3112b, liquid cooling slot 3112b is equipped with the inlet opening through 3112 outer wall of liquid cooling seat The rear end of 3112c (cold liquid enters hole) and fluid hole 3112d (cold liquid portals), runner 3112a are from liquid cooling slot 3112b bottom wall to overhanging Support tube 3112e is formed out.Also, as shown in figure 11, before the front end runner 3112a of liquid cooling seat 3112 and liquid cooling slot 3112b End is respectively equipped with two circle mounting groove 3112f and 3112g, mounting groove 3112f and 3112g respectively with mounting groove 3111b and 3111c phase Matching, for installing sealing ring.
As shown in Fig. 6~10, high temperature section cooling piece 312 is annular, and is set on support tube 3112e outer peripheral surface, it Hot face fits with the bottom wall outer face of liquid cooling slot 3112b and contacts, its huyashi-chuuka (cold chinese-style noodles), which with high temperature section leads warm piece 313 and fits, to be contacted. The contact of warm piece 313 is led with the contact surface of liquid cooling slot 3112b, high temperature section cooling piece 312 and high temperature section in high temperature section cooling piece 312 Face is coated with the heat-conducting silicone grease of high heat conductance, and the heat-conducting silicone grease of coating can be effectively reduced interface resistance, increases thermal conductivity, On the one hand it enables to high temperature section to lead warm piece 313 and maintains lower temperature, on the other hand also in time go out the heat transfer in hot face It goes, to guarantee the highly effective refrigeration of high temperature section cooling piece 312.
Sealing ring 314 is folded between mounting groove 3111b and 3112f, sealing ring 315 be folded in mounting groove 3111c and Between 3112g, in this way when the lid of liquid cooling lid 3111 closes on liquid cooling seat 3112, it will be able to be surrounded with liquid cooling slot 3112b closed Liquid cooling chamber, and recirculation hole 3111a and runner 3112a form closed fluid channel P.
The rear end of support tube 3112e is arranged in sealing ring 316 and high temperature section is led between warm piece 313.As shown in Figure 10, it seals Circle 316 is installed in the mounting groove 3112h of the rear end support tube 3112e.
In addition, a circle mounting groove 3111d is additionally provided on the lateral surface of liquid cooling lid 3111, before recirculation hole 3111a On end, the mounting groove for connecting the setting of 23 outlet at bottom 23b outer rim of tube socket with second matches, and is used for common sandwiched sealing ring 317, It realizes and is tightly connected;In addition, sealing ring 317 can also be folded in two high temperature when two high temperature section refrigeration modules 31 interconnect Between the liquid cooling lid 3111 of section refrigeration module 31, play the role of sealing.
As shown in Fig. 6 to 9, high temperature section leads the high temperature section cooling piece 312 that warm piece 313 is located at two high temperature section liquid cooling blocks 311 Between, and be mutually close to the huyashi-chuuka (cold chinese-style noodles) of two high temperature section cooling pieces 312 respectively.As shown in figure 12, high temperature section is led in warm piece 313 Portion is equipped with the high temperature section being connected to support tube 3112e closure and leads temperature area 313a, plays the role of leading mildly shunting, will come from The cooling capacity of cooling piece is conducted to high temperature fluid and freezes.The high temperature section leads the two sides of temperature area 313a each along axial convex Rise, using towards the protrusion of direction of flow be used as the positive guide temperature protrusion 313a-1 of high temperature section, will backwards direction of flow raised conduct High temperature section leads warm protrusion 313a-2 backwards, and the positive guide temperature protrusion 313a-1 of high temperature section is taper, and high temperature section leads warm protrusion backwards 313a-2 is circular arc.If the height that taper leads warm protrusion is h1, basal diameter r1, the arc-shaped radius of curvature for leading warm protrusion is r2, radian α2, then √ 2/2R1≤r1≤√3/2R1, 2r2sin(α2/ 2)=r1, 1/2r2(1-cos(α2/2))≤h1≤r2(1- cos(α2/2)).Further, the high temperature section lead on temperature area 313a be equipped with it is multiple axially through high temperature section deflector hole 313a-3, deflector hole 313a-3 are circular through hole, and each high temperature section deflector hole 313a-3 is positive from high temperature section along axial direction It leads temperature protrusion 313a-1 and leads warm protrusion 313a-2 backwards through high temperature section.
It is tightly connected in addition, being respectively equipped in the two sides that high temperature section leads warm piece 313 with two high temperature section liquid cooling blocks 311 The mounting groove 3112h of the rear end annular seal groove 313c, annular seal groove 313c and support tube 3112e matches, common sandwiched Sealing ring 316.The mounting groove that temperature area 313a extension is led towards high temperature section is additionally provided on the side wall that high temperature section leads warm piece 313 313d。
In addition, in order to keep each high temperature section refrigeration module 31 easy to disassemble, to collect the tar condensed on inner wall Or high temperature section refrigeration module 31 is cleared up and safeguarded, it is equipped on liquid cooling lid 3111 and liquid cooling seat 3112 logical along fluid The first mounting hole of axially extending two A1 of road P, four the second mounting hole A2 and two third mounting hole A3.All first peaces Dress hole A1 surrounds fluid channel P setting, and near the outside of fluid channel P, by the first mounting hole A1 and as schemed First connector B1 shown in 15 makes recirculation hole 3111a and runner 3112a seal pressure company.All second mounting hole A2 surround liquid Cold chamber setting, and be located near liquid cooling chamber outside, made by the second mounting hole A2 and the second connector B2 as shown in figure 15 Liquid cooling lid 3111 and liquid cooling slot 3112b sealing pressure connect.All third mounting hole A3 are arranged at liquid cooling lid 3111 and liquid cooling seat In 3112 outer edge area, by third mounting hole A3 and third connector B3 as shown in figure 15 by liquid cooling lid 3111 and liquid cooling Seat 3112 is connected with the liquid cooling lid 3111 in another high temperature section liquid cooling block 311 with the fastening of liquid cooling seat 3112, and makes two supports The two sides sealing pressure that pipe 3112e and high temperature section lead warm piece 313 connects.As shown in figure 15, in the present embodiment, the first connector B1, the second connector B2, third connector B3 are STAINLESS STEEL HEX HEAD CAP SCREWS connector.
Further, it is detachably connected in order to enable being realized between multiple high temperature section refrigeration modules 31, and makes high temperature section Refrigeration module 31 can be detachably connected with pipeline link block 20 and the realization of middle-temperature section cooling assembly 40.In 3111 He of liquid cooling lid 12 the 4th mounting hole A4 are equipped in the outer edge area of liquid cooling seat 3112;In this way, between multiple high temperature section refrigeration modules 31 Pass through the 4th mounting hole A4 and the 4th connector B4 as shown in figure 15, it will be able to which realization is removably tightly connected.Accordingly , it also is provided in outer edge area matching with high temperature section refrigeration module 31 on the first mounting disc 21a and the second mounting disc 23a Multiple 4th mounting hole A4;By the 4th mounting hole A4 and the 4th connector B4 as shown in figure 15 by liquid cooling lid 3111 and liquid Cold seat 3112 is connected with pipeline link block 20;Or liquid cooling lid 3111 and liquid cooling seat 3112 are connected with other external pipelines. As shown in figure 15, in the present embodiment, the 4th connector B4 is bolt and nut connector, and bolt uses stainless steel double end spiral shell Bolt.
As shown in figure 9, the two high temperature section liquid cooling blocks 311 in left and right are denoted as the first high temperature section liquid cooling block 311 and second respectively High temperature section liquid cooling block 311, third mounting hole A3 include being arranged in 311 liquid cooling lid 3111 of the first high temperature section liquid cooling block and liquid cooling seat Two counter sink A3-1 on 3112, and the threaded hole A3-2 being arranged on 311 liquid cooling seat 3112 of the second high temperature section liquid cooling block.Such as Before, there is only the difference of third mounting hole A3, remaining structures for the first high temperature section liquid cooling block 311 and the second high temperature section liquid cooling block 311 It is all the same including the first mounting hole A1, the second mounting hole A2 and the 4th mounting hole A4.
As shown in Figure 1, middle-temperature section cooling assembly 40 includes three middle-temperature section refrigeration modules 41 being sequentially connected.Middle-temperature section system Cold module 41 is as the structure of high temperature section refrigeration module 31, and difference is only that the structure led and lead temperature area in warm piece, here not Repeat again identical content, only illustrate to distinguish: as shown in figure 13, in middle-temperature section refrigeration module 41, middle-temperature section leads warm area The two sides of domain 413a are each formed with protrusion, using towards the protrusion of direction of flow as the positive guide temperature protrusion 413a-1 of middle-temperature section, Temperature protrusion 413a-2, the positive guide temperature protrusion 413a-1 of middle-temperature section will be led backwards in as middle-temperature section backwards to the protrusion of direction of flow It is circular arc that temperature section leads temperature protrusion 413a-2 backwards.And it leads to be additionally provided on temperature area 413a in the middle-temperature section and multiple be passed through along axial direction The middle-temperature section deflector hole 413a-3 worn, in the present embodiment, middle-temperature section deflector hole 413a-3 is circular through hole, and each middle-temperature section Deflector hole 413a-3 leads temperature protrusion 413a-1 from middle-temperature section forward direction along axial direction and leads warm protrusion 413a-2 backwards through middle-temperature section.
Low-temperature zone cooling assembly 50 includes seven low-temperature zone refrigeration modules 51 being sequentially connected.Low-temperature zone refrigeration module 51 with The structure of high temperature section refrigeration module 31 is the same, and difference is only that the structure led and lead temperature area in warm piece, here no longer to identical interior Appearance is repeated, and only illustrates to distinguish: as shown in figure 14, in low-temperature zone refrigeration module 51, low-temperature zone leads the two of temperature area 513a Side is each formed with protrusion, using towards the protrusion of direction of flow as the positive guide temperature protrusion 513a-1 of low-temperature zone, will be backwards to incoming flow The protrusion in direction leads warm protrusion 513a-2, and the positive guide temperature protrusion 513a-1 of low-temperature zone and low-temperature zone back as low-temperature zone backwards Guide temperature protrusion 513a-2 is taper, if the height of the positive guide temperature protrusion of taper is h1-1, taper leads the height of warm protrusion backwards For h1-2, then 1/2h1-2≤h1-1≤h1-2.Warm protrusion 513a-2 is led backwards in the positive guide temperature protrusion 513a-1 of low-temperature zone and low-temperature zone On be respectively equipped with multiple low-temperature zone forward direction deflector hole 513a-3 and multiple low-temperature zones backwards to deflector hole 513a-4, the positive guide of low-temperature zone Discharge orifice 513a-3 and low-temperature zone are long stripes through hole 513a-4 backwards to deflector hole, and as shown in Figure 14 (b), low-temperature zone is positive Deflector hole 513a-3 and low-temperature zone are arranged backwards to deflector hole 513a-4 interleaved forward.
In addition, to reach the temp effect of leading of the tar cooling-collecting device 10 entirely based on efficient three-dimensional heat exchange structure most Good, in high temperature section cooling assembly 30, it is high that high temperature section leads warm protrusion, middle-temperature section leads the protrusion that temperature is raised, low-temperature zone leads warm protrusion Degree is gradually increased.
Three groups of thermometric components 60 respectively with high temperature section cooling assembly 30, middle-temperature section cooling assembly 40 and low-temperature zone cooling assembly 50 is corresponding, and every group of thermometric component 60 is connected with the warm piece of leading of each refrigeration module in the cooling assembly of same temperature section, and monitoring is logical Cross the temperature for leading the fluid of warm piece.It as shown in figure 17, is to lead warm 313 phase of piece with a high temperature section in high temperature section cooling assembly 30 Thermometric component 60 even, the sensor ends of the thermometric component 60 are arranged in high temperature section and lead in the mounting groove 313d of warm piece 313;This implementation In example, for the thermometric component 60 used for the screw-type thermocouple of model M3PT100K, screw-type sensor ends can screw in installation In slot 313d (there is internal screw thread).The structure of other each thermometric components 60 and its with accordingly lead the connection relationship of warm piece similarly, this In repeat no more.
Three groups of cold liquid supply members 70 freeze with high temperature section cooling assembly 30, middle-temperature section cooling assembly 40 and low-temperature zone respectively Component 50 is corresponding, the liquid cooling chamber phase of every group of cold liquid supply member 70 and each refrigeration module in the cooling assembly of same temperature section Even, coolant liquid is conveyed into liquid cooling chamber.As shown in figure 17, it is and a high temperature section liquid cooling block in high temperature section cooling assembly 30 The cold liquid of 311 liquid cooling chambers enters the connected cold liquid supply member 70 in hole.Cold liquid supply member 70 is connected with each inlet opening 3112c, Coolant liquid is conveyed into inlet opening 3112c, cold liquid supply member 70 includes catheter 71, radiator fan 72, storage in the present embodiment Liquid storehouse 73 and micropump 74;71 entrance of catheter is connected with fluid hole 3112d, cold in 72 pairs of radiator fan entrance catheters 71 Liquid carries out radiating and cooling, and the cold liquid after cooling enters back into containing liquid chamber 73, is conveyed into inlet opening 3112c by micropump 74.It is other The structure of each cold liquid supply member 70 and its with the connection relationship of liquid cooling chamber similarly, which is not described herein again.
Three groups of electricity adjustment means 80 are freezed with high temperature section cooling assembly 30, middle-temperature section cooling assembly 40 and low-temperature zone respectively Component 50 is corresponding, the power supply circuit phase of every group of electricity adjustment means 80 and each cooling piece in the cooling assembly of same temperature section Even, power supply volume is adjusted.
Temperature control component 90 and three groups of 60, three groups of thermometric component cold liquid supply members 70 and three groups of electricity adjustment means 80 are logical It is defeated to control corresponding cold liquid supply member 70 based on set temperature and the monitoring temperature received from every group of thermometric component 60 for letter connection The flow of the cold liquid sent, and control corresponding electricity adjustment means 80 and adjust power supply volume.Here, with 30 phase of high temperature section cooling assembly For thermometric component 60 even, cold liquid supply member 70, electricity adjustment means 80, temperature control component 90 is illustrated: such as Figure 17 Shown, temperature control component 90 and thermometric component 60 communicate to connect, and with each high temperature section cooling piece 312 and each inlet opening 3112c is connected, and receives the monitoring temperature of thermometric component 60, and control high temperature section cooling piece based on monitoring temperature and set temperature The flow of 312 refrigerating capacity and the cold liquid into inlet opening 3112c.Temperature control component 90 includes input display unit 91 and control unit 92.Display unit 91 is inputted for input control command information and input set temperature, and to set temperature and the monitoring received Temperature is shown.Control unit 92 receives the monitoring temperature of thermometric component 60, and based on monitoring temperature and set temperature control electricity Measure power supply volume or the control adjusting input of refrigerating fluid supply member 70 inlet opening 3112c that adjustment portion 342 adjusts high temperature section cooling piece 312 Cold liquid flow.For each thermometric component 60, three corresponding to middle-temperature section cooling assembly 40 and low-temperature zone cooling assembly 50 Group electricity adjustment means 80 and cold liquid supply member 70, similarly, which is not described herein again for the connection of temperature control component 90 and control planning. In the present embodiment, high temperature section set temperature T1=0~10 DEG C, middle-temperature section set temperature T2=-20~0 DEG C, low-temperature zone setting temperature Spend T3=-50~-20 DEG C.
In addition, in the present embodiment, as shown in figure 16, in high temperature section refrigeration module 31, two high temperature section liquid cooling blocks 311 Inlet opening 3112c and fluid hole 3112d and high temperature section lead their axis of mounting groove 313d (depth direction) on warm piece 313 Be all located on same plane, and for middle-temperature section refrigeration module 41 and low-temperature zone refrigeration module 51, inlet opening and fluid hole with And lead the axis (depth direction) of warm on piece mounting groove and be also all located on same plane, setting coplanar in this way being capable of maximum journey The space that assembly needs is reduced on degree.In addition, in the present embodiment, all sealing rings are viton seal ring.
It is the specific of the tar cooling-collecting device 10 based on efficient three-dimensional heat exchange structure provided by the present embodiment above Structure is based on above structure, the course of work are as follows: firstly, inputting set temperature (high temperature section set temperature by temperature control component 90 T1It is 0~10 DEG C, middle-temperature section set temperature T2It is -20~0 DEG C, low-temperature zone set temperature T3It is -50~-20 DEG C), regulate and control each The cooling piece of temperature section generates cooling capacity, while three groups of cold liquid supply members 70 start, and is passed through cold liquid to liquid cooling is intracavitary and is recycled, The heat for constantly taking away the hot face of cooling piece enables huyashi-chuuka (cold chinese-style noodles) to continue to freeze;Then, make the high warm in warm fluid-transporting tubing T Solution gas enters pipeline link block 20 and then enters in high temperature section refrigeration module 31;It is cold on 312 huyashi-chuuka (cold chinese-style noodles) of high temperature section cooling piece Amount is constantly conducted to liquid cooling seat 3112 and high temperature section leads warm piece 313, acts on together with the liquid cooling of liquid cooling chamber, so that passing through fluid channel P and high temperature section lead the tar that warm 313 high temperature section of piece is led in the high temperature pyrolysis gas of temperature area 313a and are cooled rapidly and condense;So Afterwards, it carries out cooling step by step via three middle-temperature section refrigeration modules 41 and seven low-temperature zone refrigeration modules 41 to condense, thus efficiently cold Coalescence largely collects tar.
By the above process, tar can effectively be collected, while pipeline link block 20 and high temperature section refrigeration Module 31 can be flexibly matched with diversified tar and collect demand.Thermometric component 60 and temperature control component 90 can guarantee even if Pyrolytic process temperature still preferably maintains the tar of setting to collect temperature in the case where there is large change.
In the embodiment above, give that high temperature section leads temperature area, middle-temperature section leads temperature area and low-temperature zone leads temperature area Specific structure, the present invention in it is each lead led in temperature section temperature area structure it is without being limited thereto, can also be other structures, for example, leading Not two-sided be designed with leads warm protrusion in temperature area, and only single side is warm raised equipped with leading along direction of flow, as shown in figure 18, only sets There is arc-shaped positive guide temperature protrusion I-1;Or as shown in figure 19, it is provided only with the positive guide temperature protrusion II-1 of taper.Also Can be it is as shown in figure 20, be provided only with the positive guide temperature protrusion III-1 of taper, and deflector hole III-2 is strip.In addition, Two-sided can also be designed with tapered protrusion, as shown in figure 21, positive guide temperature protrusion IV-1 and lead backwards temperature protrusion IV-2 be cone Shape, and deflector hole IV-3 is circle.It or may be positive guide temperature protrusion V-1 and to lead temperature backwards raised as shown in figure 21 V-2 is taper, and deflector hole V-3 is strip, and each deflector hole V-3 runs through backwards from positive guide temperature protrusion V-1 Lead warm protrusion V-2.These structures can also achieve the effect that cooling collection tar.
Above is only the illustration done to technical solution of the present invention.It is according to the present invention to be changed based on efficient three-dimensional The tar cooling-collecting device of heat structure is not merely defined in structure described above, but is limited with claim Range subject to.Any modify or supplement or equivalence replacement that those skilled in the art of the invention are done on the basis of this, All in claim range claimed of the invention.

Claims (9)

1. a kind of tar cooling-collecting device based on efficient three-dimensional heat exchange structure characterized by comprising
Pipeline link block, front end inlet are connected to the ferrule of tar conveyance conduit;
High temperature section cooling assembly is connected to, including multiple height being sequentially connected with the sealing of the back outlet of the pipeline link block Temperature section refrigeration module, each high temperature section refrigeration module includes: two high temperature section liquid cooling blocks, two high temperature section cooling pieces and High temperature section leads warm piece;The two sides of the high temperature section liquid cooling block are respectively equipped with the high temperature section to match with the front end inlet and import Mouth and the high temperature section support tube to match with the high temperature section introducing port, middle part is equipped with and the high temperature section introducing port and the high temperature Section support tube mutually seals the high temperature section honeycomb duct of connection, and the peripheral region of the high temperature section honeycomb duct is recessed to be formed towards thickness direction High temperature section liquid cooling chamber, and the side wall of the high temperature section liquid cooling chamber is equipped with cold liquid and enters hole and portal;Two high temperature section refrigeration Piece is respectively sleeved on the outer peripheral surface of two high temperature section support tubes, and hot face respectively with two high temperature section liquid cooling slots Bottom wall outer face fit contact;High temperature section leads the two sides of the warm piece huyashi-chuuka (cold chinese-style noodles) phase with two high temperature section cooling pieces respectively It is close to, and middle part is equipped with the high temperature section being connected to the high temperature section support tube closure and leads temperature area, which leads warm area At least one side in domain axially convexes to form high temperature section and leads warm protrusion, and leads in warm protrusion in the high temperature section equipped with multiple Axially through high temperature section deflector hole;
Middle-temperature section cooling assembly is connected to the sealing of the fluid outlet of the high temperature section cooling assembly, is sequentially connected including multiple Middle-temperature section refrigeration module, each middle-temperature section refrigeration module includes: two middle-temperature section liquid cooling blocks, two middle-temperature section cooling pieces, Warm piece is led with middle-temperature section;The two sides of the middle-temperature section liquid cooling block are respectively equipped with the middle-temperature section to match with the front end inlet and lead Entrance and the middle-temperature section support tube to match with the middle-temperature section introducing port, middle part be equipped with the middle-temperature section introducing port and it is described in Temperature section support tube mutually seals the middle-temperature section honeycomb duct of connection, and the peripheral region of the middle-temperature section honeycomb duct is towards thickness direction concave shape At middle-temperature section liquid cooling chamber, and the side wall of the middle-temperature section liquid cooling chamber is equipped with cold liquid and enters hole and portal;Two middle-temperature section systems Cold is respectively sleeved on the outer peripheral surface of two middle-temperature section support tubes, and hot face respectively with two middle-temperature section liquid coolings The bottom wall outer face of slot fits contact;Middle-temperature section leads the two sides of the warm piece huyashi-chuuka (cold chinese-style noodles) with two middle-temperature section cooling pieces respectively Mutually it is close to, and middle part is equipped with the middle-temperature section being connected to the middle-temperature section support tube closure and leads temperature area, which leads temperature At least one side in region axially convexes to form middle-temperature section and leads warm protrusion, and leads in warm protrusion in the middle-temperature section equipped with more It is a axially through middle-temperature section deflector hole;And
Low-temperature zone cooling assembly is connected to the sealing of the fluid outlet of the middle-temperature section cooling assembly, is sequentially connected including multiple Low-temperature zone refrigeration module, each low-temperature zone refrigeration module includes: two low-temperature zone liquid cooling blocks, two low-temperature zone cooling pieces, Warm piece is led with low-temperature zone;The two sides of the low-temperature zone liquid cooling block are respectively equipped with the low-temperature zone to match with the front end inlet and lead Entrance and the low-temperature zone support tube to match with the low-temperature zone introducing port, middle part are equipped with and the low-temperature zone introducing port and described low Temperature section support tube mutually seals the low-temperature zone honeycomb duct of connection, and the peripheral region of the low-temperature zone honeycomb duct is towards thickness direction concave shape At low-temperature zone liquid cooling chamber, and the side wall of the low-temperature zone liquid cooling chamber is equipped with cold liquid and enters hole and portal;Two low-temperature zone systems Cold is respectively sleeved on the outer peripheral surface of two low-temperature zone support tubes, and hot face respectively with two low-temperature zone liquid coolings The bottom wall outer face of slot fits contact;Low-temperature zone leads the two sides of the warm piece huyashi-chuuka (cold chinese-style noodles) with two low-temperature zone cooling pieces respectively Mutually it is close to, and middle part is equipped with the low-temperature zone being connected to the low-temperature zone support tube closure and leads temperature area, which leads temperature At least one side in region axially convexes to form low-temperature zone and leads warm protrusion, and leads in warm protrusion in the low-temperature zone equipped with more It is a axially through low-temperature zone deflector hole,
Wherein, the high temperature section leads warm protrusion, the middle-temperature section leads warm protrusion, the low-temperature zone lead the protrusion height of warm protrusion by It is cumulative big.
2. the tar cooling-collecting device according to claim 1 based on efficient three-dimensional heat exchange structure, it is characterised in that:
Wherein, it is taper or arc that the high temperature section, which leads warm protrusion, the middle-temperature section leads warm raised, described low-temperature zone to lead warm protrusion Face shape.
3. the tar cooling-collecting device according to claim 1 based on efficient three-dimensional heat exchange structure, it is characterised in that:
Wherein, the high temperature section deflector hole, the middle-temperature section deflector hole, the low-temperature zone deflector hole are circular through hole or strip Shape through-hole.
4. the tar cooling-collecting device according to claim 1 based on efficient three-dimensional heat exchange structure, it is characterised in that:
Wherein, the two sides that the high temperature section leads temperature area are each formed with the high temperature section and lead warm protrusion, will be towards direction of flow Protrusion as high temperature section positive guide temperature protrusion, it is raised to lead backwards as high temperature section temperature backwards to the protrusion of direction of flow, described The positive guide temperature protrusion of high temperature section is taper, and it is arc surfaced that the high temperature section leads warm protrusion backwards,
The high temperature section deflector hole leads warm protrusion, and institute through the positive guide temperature protrusion of the high temperature section and the high temperature section backwards Stating high temperature section deflector hole is circular through hole.
5. the tar cooling-collecting device according to claim 1 based on efficient three-dimensional heat exchange structure, it is characterised in that:
Wherein, the two sides that the middle-temperature section leads temperature area are each formed with middle-temperature section and lead warm protrusion, will be towards direction of flow protrusion As middle-temperature section positive guide temperature protrusion, raised, the medium temperature that temperature will be led backwards as middle-temperature section backwards to direction of flow protrusion It is arc surfaced that the positive guide temperature protrusion of section and the middle-temperature section lead warm protrusion backwards,
The positive guide temperature protrusion of middle-temperature section and the middle-temperature section lead be respectively equipped with the positive guide of multiple middle-temperature sections in warm protrusion backwards Backwards to deflector hole, the middle-temperature section forward direction deflector hole and the middle-temperature section are to run through backwards to deflector hole for discharge orifice and multiple middle-temperature sections The entire middle-temperature section leads the circular through hole or long stripes through hole of temperature area.
6. the tar cooling-collecting device according to claim 4 or 5 based on efficient three-dimensional heat exchange structure, feature exist In:
Wherein, if the height that taper leads warm protrusion is h1, basal diameter r1, the radius of curvature that arc surfaced leads warm protrusion is r2, arc Degree is α2, then √ 2/2R1≤r1≤√3/2R1, 2r2sin(α2/ 2)=r1, 1/2r2(1-cos(α2/2))≤h1≤r2(1-cos (α2/2))。
7. the tar cooling-collecting device according to claim 1 based on efficient three-dimensional heat exchange structure, it is characterised in that:
Wherein, the two sides that the low-temperature zone leads temperature area are each formed with low-temperature zone and lead warm protrusion, will be towards direction of flow protrusion Conduct low-temperature zone positive guide temperature protrusion, it is raised and described temperature will to be led backwards backwards to conduct the low-temperature zone of direction of flow protrusion It is taper or arc surfaced that low-temperature zone positive guide temperature protrusion and the low-temperature zone lead warm protrusion backwards,
The positive guide temperature protrusion of low-temperature zone and the low-temperature zone are led be respectively equipped with the positive guide of multiple low-temperature zones in warm protrusion backwards Backwards to deflector hole, the low-temperature zone forward direction deflector hole and the low-temperature zone are strip backwards to deflector hole for discharge orifice and multiple low-temperature zones Shape through-hole, also, the low-temperature zone forward direction deflector hole and the low-temperature zone are backwards to the interlaced setting of deflector hole.
8. the tar cooling-collecting device according to claim 7 based on efficient three-dimensional heat exchange structure, it is characterised in that:
Wherein, positive and in the case where lead warm protrusion backwards and be taper, if the height of the positive guide temperature protrusion of taper is h1-1, The height that taper leads warm protrusion backwards is h1-2, then 1/2h1-2≤h1-1≤h1-2
Positive and in the case where lead warm protrusion backwards and be arc surfaced, if the radius of curvature of the positive guide temperature protrusion of arc surfaced is r2-1, the radius of curvature that arc surfaced leads warm protrusion backwards is r2-2, then 1/2r2-2≤r2-1≤r2-2
9. the tar cooling-collecting device according to claim 1 based on efficient three-dimensional heat exchange structure, it is characterised in that:
Wherein, if the outer diameter for leading temperature area is R1, the internal diameter of cooling piece is R0, then R1=R0- i, i=1~2mm.
CN201811592701.3A 2018-12-25 2018-12-25 Tar cooling and collecting device based on efficient three-dimensional heat exchange structure Active CN109536212B (en)

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